Phylogenetic Structure of Synechococcus Assemblages and Its Environmental Determinants in the Bay and Strait Areas of a Continental Sea
文献类型：期刊论文
| 作者 | Wang, Ting3,4,5,6; Chen, Xi2; Li, Jialin1,6 ; Qin, Song1,6
|
| 刊名 | FRONTIERS IN MICROBIOLOGY
 |
| 出版日期 | 2022-04-06 |
| 卷号 | 13页码:14 |
| 关键词 | picoplankton cyanobacteria genetic diversity phylogeny marginal sea silicon accumulation high-throughput sequencing |
| DOI | 10.3389/fmicb.2022.757896 |
| 通讯作者 | Li, Jialin(jlli@yic.ac.cn) |
| 英文摘要 | Marine Synechococcus, a significant contributor to primary production, shows high phylogenetic diversity. However, studies on its phylogenetic composition in the Bohai Sea, the largest continental sea in China, are lacking. We sequenced rpoC1 (encodes the RNA polymerase beta' subunit protein) in samples from the Laizhou Bay (LZB) and Bohai Strait (BS) in June and November using high-throughput sequencing to reveal the phylogenetic composition of Synechococcus assemblages in the bay and strait areas of the Bohai Sea. In total, 12 lineages representing Synechococcus subclusters S5.1, S5.2, and S5.3 were identified. Spatially, clade I was obligately dominant in BS. In contrast, the Synechococcus assemblage in LZB was more diverse, with clades VI and III being highly abundant. In addition, we detected strong variation in Synechococcus structure between June and November in the Bohai Sea. Clades II, III, XX, and miyav were only detected in November. Vertically, variation in Synechococcus assemblage was not apparent among the water layers probably due to the shallow water depth with intense water mixing. Results of redundancy analysis (RDA) and random forest (RF) analysis together highlighted the key role of silicate in the Synechococcus assemblage. Our results suggested that the Bohai Sea provides various niches for different Synechococcus clades, resulting in a special phylogenetic composition of the Synechococcus assemblage, compared with that in the adjacent shelf sea and other continental seas in the world. |
| WOS关键词 | EAST CHINA SEA ; MARINE SYNECHOCOCCUS ; COASTAL WATERS ; COMMUNITY STRUCTURE ; TEMPORAL VARIATION ; GENETIC DIVERSITY ; PROCHLOROCOCCUS ; DYNAMICS ; CYANOBACTERIA ; ECOTYPES |
| WOS研究方向 | Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000791297500001 |
| 资助机构 | Key Deployment Project of Centre for Ocean Mega-Science, Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.yic.ac.cn/handle/133337/37569]  |
| 专题 | 海岸带生物学与生物资源利用重点实验室 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 |
| 通讯作者 | Li, Jialin |
| 作者单位 | 1.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China 2.Ocean Univ China, Coll Marine Life Sci, Qingdao, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Deep Sea Sci & Engn, CAS Key Lab Expt Study Deep Sea Extreme Condit, Sanya, Peoples R China 5.Ocean Univ China, Coll Environm Sci & Engn, Qingdao, Peoples R China 6.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Biol Resource Conservat, Yantai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Ting,Chen, Xi,Li, Jialin,et al. Phylogenetic Structure of Synechococcus Assemblages and Its Environmental Determinants in the Bay and Strait Areas of a Continental Sea[J]. FRONTIERS IN MICROBIOLOGY,2022,13:14. |
| APA | Wang, Ting,Chen, Xi,Li, Jialin,&Qin, Song.(2022).Phylogenetic Structure of Synechococcus Assemblages and Its Environmental Determinants in the Bay and Strait Areas of a Continental Sea.FRONTIERS IN MICROBIOLOGY,13,14. |
| MLA | Wang, Ting,et al."Phylogenetic Structure of Synechococcus Assemblages and Its Environmental Determinants in the Bay and Strait Areas of a Continental Sea".FRONTIERS IN MICROBIOLOGY 13(2022):14. |
入库方式： OAI收割
来源：烟台海岸带研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。